1, cold sauce: put 4 tablespoons of soy sauce, 2 tablespoons of vinegar, oyster sauce 1 tablespoon, sugar 1 tablespoon, a little sesame oil and salt, and 4 cloves of garlic into mashed garlic and red and green pepper rings, put them in a container and mix well. Chop coriander for later use.

2. Put 2 star anise, 2 cinnamon, 3 fragrant leaves, a little pepper and dried pepper into a gauze bag to make a seasoning bag.

3, cold pot cold water, boil 1 piece of beef tendon, remove and wash; Change the fresh water in the pot, add spice packets, onion knots, 5 slices of ginger and 4 cloves of garlic, cover and boil, turn to low heat 1 hour, take out and let cool, cut into thin slices and put them on a plate for later use.

4. Pour 3 tablespoons of cold sauce and chopped coriander into the cut beef, add 1 tablespoon of oil and mix well, and the cold beef is finished!